Great app deals are constantly popping up on the App Store, and here are 10 iPhone and iPad apps that are now free.

This apps gone free alert includes Battery Life Magic Pro, Abyss: the Wraiths of Eden and many others.

Remember, prices can change quickly and without notice, these apps may not be free anymore when you read this post. For the latest app deals, check out our Real-Time Deals section, as well as our Top App Charts and Top 5 Matrix. You can also check out our Apps Gone Free section, as many free apps uncovered over the last couple of days are still free today.

Free today !! Improve battery life by running full cycle charges & following the tips in the app ▶ Full cycle charge history tracking ▶ Most accurate with 1% increments ▶ Battery life display for different uses ▶ Library of battery tips ▶ Library of screen maintenance tips ● Featured on AppAdvice, AppCraver, MyAppWorld,...

Record hilarious backward videos with Reverser Cam. Get started with just one tap and instantly view your recordings when you're done. Save and share the videos you want to keep and delete the rest. Plus, you can reverse videos from your Photos library with the optional Reverser Cam Plus Pack, available through In-App Purchase. Reverser Cam comes with...

More than 100 levels and new levels with updates! The castle needs a hero – hordes of trolls are surrounding it! Build towers, save money, learn spells, and keep the enemy away! Follow the exciting story of the dwarven kingdom's eternal struggle against the troll hordes, who want only to crush the dwarves and claim their territory. To defeat these...

Plunge into an endlessly enthralling sea adventure! Ready to strap on your oxygen mask? Famed underwater explorer Robert Marceau has disappeared under mysterious circumstances, and now his fiancée must descend to the gloomy depths of the ocean to find him. Venture into unknown and unsettling waters to investigate the sunken city of Eden, now...

ViewExif is an iOS extension which allows you to view exif metadata of photos. It adds exif capability not only for Photos app but also for 3rd-party apps. Being able to read exif data can be of great importance not only for beginners, but also for other photographers who want to find out what settings and tools were used to create a particular...